rfc1666.txt

著名的RFC文档,其中有一些文档是已经翻译成中文的的.

-- ***************************************************************

snaNodeOperTable OBJECT-TYPE
          SYNTAX  SEQUENCE OF SnaNodeOperEntry
          MAX-ACCESS  not-accessible
          STATUS  current
          DESCRIPTION
                  "This table contains the dynamic parameters which
                  have read-only access. These objects reflect the
                  actual status of the Node. The entries in this
                  table cannot be created or modified by a
                  Management Station.



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RFC 1666                       SNANAU MIB                    August 1994


                  This table augments the snaNodeAdminTable."
          ::= { snaNode 3 }

snaNodeOperEntry OBJECT-TYPE
          SYNTAX  SnaNodeOperEntry
          MAX-ACCESS  not-accessible
          STATUS  current
          DESCRIPTION
                  "The entry contains parameters which describe the
                  state of one Node. The entries are created by the
                  Agent. They have read-only access."
          AUGMENTS   { snaNodeAdminEntry }
          ::= { snaNodeOperTable 1 }

SnaNodeOperEntry ::= SEQUENCE {
          snaNodeOperName
                  DisplayString,
          snaNodeOperType
                  INTEGER,
          snaNodeOperXidFormat
                  INTEGER,
          snaNodeOperBlockNum
                  DisplayString,
          snaNodeOperIdNum
                  DisplayString,
          snaNodeOperEnablingMethod
                  INTEGER,
          snaNodeOperLuTermDefault
                  INTEGER,
          snaNodeOperMaxLu
                  Integer32,
          snaNodeOperHostDescription
                  DisplayString,
          snaNodeOperStopMethod
                  INTEGER,
          snaNodeOperState
                  INTEGER,
          snaNodeOperHostSscpId
                  OCTET STRING,
          snaNodeOperStartTime
                  TimeStamp,
          snaNodeOperLastStateChange
                  TimeStamp,
          snaNodeOperActFailures
                  Counter32,
          snaNodeOperActFailureReason
                  INTEGER
          }



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snaNodeOperName OBJECT-TYPE
          SYNTAX  DisplayString (SIZE(0..17))
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                "The value identifies the current name of the Node.
                In Type 2.1 networks, this
                is a fully-qualified name, meaning that the Node name
                is preceded by the NetId (if present) with a period
                as the delimiter."
          ::= { snaNodeOperEntry 1 }

snaNodeOperType OBJECT-TYPE
          SYNTAX  INTEGER {
                  other(1),
                  pu10(2),
                  pu20(3),
                  t21LEN(4),
                  endNode(5),
                  networkNode(6)
                  }
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The value identifies the current type of the Node."
          ::= { snaNodeOperEntry 2 }

snaNodeOperXidFormat OBJECT-TYPE
          SYNTAX  INTEGER  {
                  format0 (1),
                  format1 (2),
                  format3 (3)
                  }
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The value identifies the type of XID format currently
                   used for this Node.
                   Note that there is no format type 2."
          ::= { snaNodeOperEntry 3 }

snaNodeOperBlockNum OBJECT-TYPE
          SYNTAX DisplayString (SIZE(3))
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The value identifies the block number for this Node
                  instance. It is the first 3 hexadecimal digits



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                  of the SNA Node id."
          ::= { snaNodeOperEntry 4 }

snaNodeOperIdNum OBJECT-TYPE
          SYNTAX  DisplayString (SIZE(5))
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The value identifies the ID number for this Node
                  instance.  This is the last 5 hexadecimal digits of
                  the SNA Node id."
          ::= { snaNodeOperEntry 5 }

snaNodeOperEnablingMethod OBJECT-TYPE
          SYNTAX  INTEGER {
                  other (1),
                  startup (2),
                  demand (3),
                  onlyMS (4)
                  }
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The value indicates how the Node is activated for
                  the first time.
                  The values have the following meanings:
                     other (1)   - not at boot time, LU activation
                        or by a Management Station;
                     startup (2) - at SNA services' initialization
                        time (this is the default),
                     demand (3)  - only when LU is requested by
                        application,
                     onlyMS (4) - by a network Management Station
                        only."
          ::= { snaNodeOperEntry 6 }

snaNodeOperLuTermDefault OBJECT-TYPE
          SYNTAX  INTEGER {
                  unbind (1),
                  termself (2),
                  rshutd (3),
                  poweroff (4)
                  }
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                "The value identifies the default method used to
                deactivate LUs for this Node.



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                For LU6.2s, 'unbind(1)' is the only valid value.

                unbind(1) -   terminate the LU-LU session by sending
                        an SNA UNBIND request.
                termself(2) - terminate the LU-LU session by sending
                        an SNA TERM-SELF (Terminate Self) request on
                        the SSCP-LU session. The SSCP will inform the
                        remote session LU partner to send an UNBIND
                        request to terminate the session.
                rshutd(3) -   terminate the LU-LU session by sending
                        an SNA RSHUTD (Request ShutDown) request to
                        the remote session LU partner. The remote LU
                        will then send an UNBIND request to terminate
                        the session.
                poweroff(4) - terminate the LU-LU session by sending
                        either an SNA LUSTAT (LU Status) request on
                        the LU-LU session or an SNA NOTIFY request on
                        the SSCP-LU session indicating that the LU has
                        been powered off. Sending both is also
                        acceptable. The result should be that the
                        remote session LU partner will send an UNBIND
                        to terminate the session.

                This object describes the default behavior for this
                Node; however, it is possible that for a specific LU
                the behavior indicated by the snaLuOperTerm object is
                different."
          ::= { snaNodeOperEntry 7 }

snaNodeOperMaxLu OBJECT-TYPE
          SYNTAX  Integer32
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "This value identifies the current, maximum number
                  of LUs that are activated for this Node. For PU2.1,
                  this object refers to the number of dependent LUs."
          ::= { snaNodeOperEntry 8 }

snaNodeOperHostDescription OBJECT-TYPE
          SYNTAX  DisplayString (SIZE(0..128))
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "This value identifies the remote host currently
                   associated with this Node.
                   Since SSCP Id's may not be unique
                   across hosts, the host description



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                   is required to uniquely identify the SSCP."
          ::= { snaNodeOperEntry 9 }

snaNodeOperStopMethod OBJECT-TYPE
          SYNTAX  INTEGER {
                  other (1),
                  normal (2),
                  immed (3),
                  force (4)
                  }
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "This value identifies the current Node shutdown
                  method to be used by the Agent to stop the Node.
                  When the Agent changes the Node's state to 'inactive
                  (1)', the Agent must use the shutdown method
                  indicated by this object.

                  The values have the following meaning:

                  other (1) - proprietary method not listed in this
                              enumeration
                  normal(2) - deactivate only when there is no more
                        activity on this Node (i.e., all data flows
                        have been completed and all sessions have
                        been terminated).
                  immed(3)  - deactivate immediately regardless of
                        current activities on this Node. Wait for
                        deactivation responses (from remote Node)
                        before changing the Node state to inactive.
                  force(4)  - deactivate immediately regardless of
                        current activities on this Node. Do not wait
                        for deactivation responses (from remote Node)
                        before changing the Node state to inactive.

                  Note that a write operation to
                  snaNodeAdminOperStopMethod may immediately change
                  the value of snaNodeOperStopMethod depending on
                  the Agent implementation."
          ::= { snaNodeOperEntry 10 }

snaNodeOperState OBJECT-TYPE
          SYNTAX  INTEGER {
                  inactive (1),
                  active (2),
                  waiting (3),
                  stopping (4)



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RFC 1666                       SNANAU MIB                    August 1994


                  }
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The current state of the Node.
                  The values have the following meanings:
                    inactive (1), a row representing the Node has
                        been created in the AdminTable
                        and, the Node is ready for activation -or-
                        an active Node has been stopped -or-
                        a waiting Node has returned to the inactive
                        state.
                    waiting (3), a request to have the Node activated
                        has been issued, and the Node is pending
                        activation.
                    active (2), the Node is ready and operating.
                    stopping (4), the request to stop the Node has
                        been issued while the StopMethod normal
                        or immediate is used."
          ::= { snaNodeOperEntry 11 }

snaNodeOperHostSscpId OBJECT-TYPE
          SYNTAX  OCTET STRING (SIZE(0..6))
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "This value identifies the current SSCP Id
                   associated with the Node. This object is only
                   applicable to PU 2.0s. If the Node
                   is not a PU 2.0 type, then this object contains a
                   zero length string."
          ::= { snaNodeOperEntry 12 }

snaNodeOperStartTime OBJECT-TYPE
          SYNTAX  TimeStamp
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The timestamp (e.g, the Agent's sysUpTime value)
                   at the Node activation."
          ::= { snaNodeOperEntry 13 }

snaNodeOperLastStateChange OBJECT-TYPE
          SYNTAX  TimeStamp
          MAX-ACCESS  read-only
          STATUS  current
          DESCRIPTION
                  "The timestamp (e.g., the Agent's sysUpTime value)